Cuenca del río Manzanares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
630 km²
Subdivision · ESP
San Sebastián de los Reyes
Spain
BSkArid, steppe, cold(67 %)
Species observed
1 159
Observations
18 811
Area
59km²
Ecological tissue
Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de San Sebastián de los Reyes : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
93
Connectance
0.132
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 159 distinct species · 18 811 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,8°C
Annual rain
436mm
Warmest m°
31,8°C
Coldest m°
0,7°C
Elevation: 637 m on average (min 583 m, max 708 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,8°C
Annual rain
436mm
Warmest month
31,8°C
Coldest month
0,7°C
Mean alt.
637m
Min
583m
Max
708m
Std. dev.
33m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(67 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
18,2g/kg
Clay
23,8%
Sand
43,3%
Silt
32,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Madrid
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
29,9g/kg
Clay
23,7%
Sand
42,8%
Silt
33,5%
5–15 cm
pH H₂O
7,5
Org. C
12,7g/kg
Clay
23,0%
Sand
43,3%
Silt
33,6%
15–30 cm
pH H₂O
7,5
Org. C
12,1g/kg
Clay
24,6%
Sand
43,7%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.2%
Crops31.4%
Built-up4.7%
Bare soil3.1%
Other (grassland, water…)52.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
19,5km
Basins crossed
4
Max stream order
4
Max drainage
2 842km²
Discharge in basins
5,6m³/s
Mean precip.
449mm/an
Mean T°
13,4°C
Moisture idx
-0,58
Max snow
2%
Mean runoff
142mm/an
Mean elev. (basins)
699m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
10hab/km²
Night light
14,7nW
Built-up
472,7%
Pesticides
36,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN V · 1
Cuenca Alta del Manzanares
IUCN VRegional Park · 1985
426 km²
Cuencas de los ríos Jarama y Henares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
361 km²
Soto de Viñuelas
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
31 km²
Cuenca del río Guadalix
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
25 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN